package chat.model;

/**
 * The purpose of this interface is to provide the variables that define sending
 * chat, including an instance of the interface ObserverChatSender. <br>
 * Obviously, no methods are created in an interface.
 * @author Tung Nguyen, Trung V Hoang, Rob Bernard, Justin Semmel
 * @see java.util.Observable
 * @since September 2012 
 */			
public interface ObserverChatSender {
	public void sendMessage(String message);
}